FI922530A - Method and apparatus for supplying reaction gases to the melting furnace - Google Patents

Method and apparatus for supplying reaction gases to the melting furnace Download PDF

Info

Publication number
FI922530A
FI922530A FI922530A FI922530A FI922530A FI 922530 A FI922530 A FI 922530A FI 922530 A FI922530 A FI 922530A FI 922530 A FI922530 A FI 922530A FI 922530 A FI922530 A FI 922530A
Authority
FI
Finland
Prior art keywords
melting furnace
reaction gases
supplying reaction
supplying
gases
Prior art date
Application number
FI922530A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI94150C (en
FI94150B (en
FI922530A0 (en
Inventor
Markus Kalle Tapio Ranki
Original Assignee
Outokumpu Eng Contract
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Outokumpu Eng Contract filed Critical Outokumpu Eng Contract
Publication of FI922530A0 publication Critical patent/FI922530A0/en
Priority to FI922530A priority Critical patent/FI94150C/en
Priority to AU38661/93A priority patent/AU667531B2/en
Priority to DE4317705A priority patent/DE4317705B4/en
Priority to CA002097234A priority patent/CA2097234C/en
Priority to US08/069,072 priority patent/US5362032A/en
Priority to CN93106678A priority patent/CN1038271C/en
Priority to JP15266193A priority patent/JP3413246B2/en
Priority to ES09301201A priority patent/ES2100782B1/en
Publication of FI922530A publication Critical patent/FI922530A/en
Application granted granted Critical
Publication of FI94150B publication Critical patent/FI94150B/en
Publication of FI94150C publication Critical patent/FI94150C/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/16—Introducing a fluid jet or current into the charge

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
FI922530A 1992-06-01 1992-06-01 Methods and apparatus for supplying reaction gases to a furnace FI94150C (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FI922530A FI94150C (en) 1992-06-01 1992-06-01 Methods and apparatus for supplying reaction gases to a furnace
AU38661/93A AU667531B2 (en) 1992-06-01 1993-05-19 Method and apparatus for feeding reaction gases into a smelting furnace
DE4317705A DE4317705B4 (en) 1992-06-01 1993-05-27 METHOD AND DEVICE FOR DELIVERING POWDERED SUBSTANCES AND REACTION GASES INTO A MELTING OVEN
US08/069,072 US5362032A (en) 1992-06-01 1993-05-28 Apparatus for feeding gases into a smelting furnace
CA002097234A CA2097234C (en) 1992-06-01 1993-05-28 Method and apparatus for feeding reaction gases into a smelting furnace
CN93106678A CN1038271C (en) 1992-06-01 1993-06-01 Method and apparatus for feeding reaction gases into a smelting furnace
JP15266193A JP3413246B2 (en) 1992-06-01 1993-06-01 Method and apparatus for supplying reactant gas to smelting furnace
ES09301201A ES2100782B1 (en) 1992-06-01 1993-06-01 METHOD AND APPARATUS TO ELIMINATE REACTION GASES WITHIN A MELTING FURNACE.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI922530 1992-06-01
FI922530A FI94150C (en) 1992-06-01 1992-06-01 Methods and apparatus for supplying reaction gases to a furnace

Publications (4)

Publication Number Publication Date
FI922530A0 FI922530A0 (en) 1992-06-01
FI922530A true FI922530A (en) 1993-12-02
FI94150B FI94150B (en) 1995-04-13
FI94150C FI94150C (en) 1995-07-25

Family

ID=8535395

Family Applications (1)

Application Number Title Priority Date Filing Date
FI922530A FI94150C (en) 1992-06-01 1992-06-01 Methods and apparatus for supplying reaction gases to a furnace

Country Status (8)

Country Link
US (1) US5362032A (en)
JP (1) JP3413246B2 (en)
CN (1) CN1038271C (en)
AU (1) AU667531B2 (en)
CA (1) CA2097234C (en)
DE (1) DE4317705B4 (en)
ES (1) ES2100782B1 (en)
FI (1) FI94150C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102042757A (en) * 2009-10-19 2011-05-04 奥图泰有限公司 Method of using a suspension smelting furnace, a suspension smelting furnace, and a concentrate burner

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA963382B (en) * 1995-05-23 1996-11-11 Outokumpu Eng Contract Method and apparatus for feeding reaction gas and solids
FI98071C (en) * 1995-05-23 1997-04-10 Outokumpu Eng Contract Process and apparatus for feeding reaction gas solids
FI100889B (en) * 1996-10-01 1998-03-13 Outokumpu Oy Process for feeding and directing reaction gas and solid into a furnace and multiple control burner intended for this purpose
US6540331B2 (en) 1997-07-15 2003-04-01 Silverbrook Research Pty Ltd Actuating mechanism which includes a thermal bend actuator
US6886917B2 (en) 1998-06-09 2005-05-03 Silverbrook Research Pty Ltd Inkjet printhead nozzle with ribbed wall actuator
FI105828B (en) * 1999-05-31 2000-10-13 Outokumpu Oy Device for equalizing the feeding-in of pulverulent material in an enrichment burner in the ore concentrate burner of a suspension smelting furnace
FI108865B (en) * 2000-12-20 2002-04-15 Outokumpu Oy Device for feeding a solid material and oxidation gas into a suspension smelting furnace
FI120101B (en) 2007-09-05 2009-06-30 Outotec Oyj concentrate Burner
FI124223B (en) * 2010-06-29 2014-05-15 Outotec Oyj SUSPENSION DEFROSTING OVEN AND CONCENTRATOR
EP2705317B1 (en) 2011-05-06 2017-12-27 Hatch Ltd Burner and feed apparatus for flash smelter
CN102268558B (en) 2011-07-25 2012-11-28 阳谷祥光铜业有限公司 Floating entrainment metallurgical process and reactor thereof
JP6216595B2 (en) * 2013-10-01 2017-10-18 パンパシフィック・カッパー株式会社 Raw material supply device, flash smelting furnace and method of operating flash smelting furnace
CN104634101B (en) * 2015-02-13 2016-09-14 阳谷祥光铜业有限公司 One revolves floating method of smelting, nozzle and metallurgical equipment in the same direction
CN110612424A (en) * 2017-05-29 2019-12-24 奥图泰(芬兰)公司 Method and arrangement for controlling the burner of a suspension smelting furnace

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3118758A (en) * 1961-03-27 1964-01-21 Union Carbide Canada Ltd Post-mixed oxy-fuel oxide reduction
CH613761A5 (en) * 1976-04-16 1979-10-15 Colmant Cuvelier
US4210315A (en) * 1977-05-16 1980-07-01 Outokumpu Oy Means for producing a suspension of a powdery substance and a reaction gas
US4147535A (en) * 1977-05-16 1979-04-03 Outokumpu Oy Procedure for producing a suspension of a powdery substance and a reaction gas
US4389243A (en) * 1979-05-11 1983-06-21 Dravo Corporation Method for the flash oxidation of metal concentrates
FI63259C (en) * 1980-12-30 1983-05-10 Outokumpu Oy SAETTING OVER ANALYSIS FOR PICTURES OF ENTRY SUSPENSION STRUCTURES AV ETT PULVERFORMIGT AEMNE OCH REAKTIONSGAS
FI63780C (en) * 1981-11-27 1983-08-10 Outokumpu Oy SAETTING OF ORGANIZATION ATT OF THE PARTICULARS TO THE SUSPENSION OF SUSPENSION STRUCTURES AV ETT AEMNE I PULVERFORM OCH REAKTIONSGAS
FI88517C (en) * 1990-01-25 1993-05-25 Outokumpu Oy Saett och anordning Foer inmatning av reaktionsaemnen i en smaeltugn

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102042757A (en) * 2009-10-19 2011-05-04 奥图泰有限公司 Method of using a suspension smelting furnace, a suspension smelting furnace, and a concentrate burner
CN102042757B (en) * 2009-10-19 2015-04-29 奥图泰有限公司 Method of using a suspension smelting furnace, a suspension smelting furnace, and a concentrate burner
US9034243B2 (en) 2009-10-19 2015-05-19 Outotec Oyj Method of using a suspension smelting furnace, a suspension smelting furnace, and a concentrate burner
US9957586B2 (en) 2009-10-19 2018-05-01 Outotec Oyj Method of using a suspension smelting furnace, a suspension smelting furnace, and a concentrate burner

Also Published As

Publication number Publication date
ES2100782A1 (en) 1997-06-16
FI94150C (en) 1995-07-25
AU3866193A (en) 1993-12-02
AU667531B2 (en) 1996-03-28
FI94150B (en) 1995-04-13
JPH0634273A (en) 1994-02-08
DE4317705B4 (en) 2005-07-14
FI922530A0 (en) 1992-06-01
US5362032A (en) 1994-11-08
CA2097234A1 (en) 1993-12-02
JP3413246B2 (en) 2003-06-03
CN1038271C (en) 1998-05-06
CN1079511A (en) 1993-12-15
DE4317705A1 (en) 1993-12-02
CA2097234C (en) 1999-01-12
ES2100782B1 (en) 1998-02-16

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MM Patent lapsed